Model: 31457
Flat WasherProperties:
A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes disk, valve, graphite impregnated and lubricated items.
Part 31457 NSN 5310-00-146-7214
Material Classification
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsPackaging & Shipping
Freight Classification
Pricing & Availability Check
Submit this form for stock availability and pricing.How to Order
Ordering from buyaircraftparts.comIf you would like to order this flat washer (NSN 5310-00-146-7214)
please submit the pricing and availability form above to receive an up to date quote by email.
If you agree to the pricing and terms you can e-sign your order online!
We are pleased to have the opportunity to serve you.
Have a Question
Hours: | 08:00-18:00 Eastern Standard Time |
Phone: | +1 470-231-0824 |
Email: | Contact Form » |
Schedule B and Export
- Schedule B: 7318220000
- SITC: 69422
- End Use: Finished metal shapes
- NAICS: 332722
- USDA: 1
Freight Class: Washers other than lock washers, iron or steel
Highest Rated Parts
-
96P27492S4 Paper Dielectric Fixed Capacitor
NSN 5910-00-643-8822
-
8905973-1 Electrical-electronic Heat Sink
NSN 5999-01-394-5183
-
87019-601/613 Nonmetallic Hose
NSN 4720-01-360-2378
-
7205738P1 Tube Nipple
NSN 4730-00-720-0987
Recently Purchased Parts
-
GRAPADORA CIRCULAR CURVA 21 MM Surgical Stapler
NSN 6515-01-578-7869
-
ROX-1-1/2-2-220K-GM Film Fixed Resistor
NSN 5905-00-900-7788
-
4011530-321 Aft Windshield Retainer
NSN 1560-01-206-9065
-
408622-440 Immer Electrical Heating Element
NSN 4520-01-477-9352
Hot Parts
-
126858 Liquid Quantity Transmitter
NSN 6680-01-314-7543
-
3IN R2030-44AA-1A Butterfly Valve
NSN 4820-01-119-3719
-
D15-405NPC543 Compression Helical Spring
NSN 5360-00-526-9833
-
527-5942038 PIECE 16 Brush Type Seal
NSN 5330-01-617-7195